Drug & supplement interaction

Chaulmoogra + Phenindamine Tartrate

Phenindamine Tartrate brand name: Nolahist.

No Known Interaction
Medically reviewed by · Updated July 2026 · Pair last verified Sep 13, 2026
The bottom line No known interaction

We found no known interaction between Chaulmoogra and Phenindamine Tartrate in our sources. Absence of a documented interaction is not the same as proven safety, and does not guarantee one does not exist. Do not start, stop, or change a medication or supplement based on this page; confirm with your pharmacist or doctor first.

Know someone taking this? Share
Facebook Post Reddit Email
On this page
Interaction report

Chaulmoogra and Phenindamine Tartrate

We checked these two against our interaction database. Here is what we found.

No Known Interaction Found

We did not find a documented interaction between Phenindamine Tartrate and Chaulmoogra in our sources. This does not guarantee that the combination is completely free of risk — there is often limited research on supplements and herbal products, especially around drug interactions.

Worth understanding: our licensed dataset holds no drug-interaction record for Chaulmoogra at all — not against Phenindamine Tartrate, and not against any other medication we track. This verdict therefore rests on the absence of any recorded data, not on research that looked at this combination and found nothing. We cannot rule an interaction out.

If you decide to take both, the practical routine is simple: add one new thing at a time and note the date you started it. If the combination is going to disagree with you, it usually shows in the first days to a couple of weeks — and a start date turns “I’ve been feeling off” into something a pharmacist can actually work with. Do not stop a prescribed medicine on your own.

Always talk with your pharmacist or doctor before making changes to your medications or supplements, particularly if you take several medications or have an ongoing health condition.

Chaulmoogra safety at a glance

Chaulmoogra overall Use caution Largely outdated remedy with limited modern safety data and a history of irritation and side effects.
Pregnancy Avoid Not enough safety information; avoid during pregnancy.
Breastfeeding Avoid Not enough safety information; avoid while breastfeeding.

Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

Still wondering about combining Phenindamine Tartrate and Chaulmoogra? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Chaulmoogra Itself Has Been Linked To

This is not an interaction — nothing below involves Phenindamine Tartrate. It is the side-effect record for Chaulmoogra on its own, from the licensed Natural Medicines monograph. If something new turns up after you add Chaulmoogra, this list is the first place to look. One entry is worth acting on rather than waiting out — marked below.

  • Kidney problems / Shortness of breath Worth acting on Additional detail

    “Orally, ingestion of the seed can cause cough, dyspnea, laryngospasms, nephrotoxicity, visual disorders, head and muscle pain, and central paralysis (18).

    Topically, use can cause skin irritation (18).”

    Chaulmoogra · Natural Medicines adverse-effect record, reported in cough.

    1 source cited
    1. 18. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  • Cough / Muscle pain Additional detail

    Recorded for Chaulmoogra in the same Natural Medicines adverse-effect record shown under Kidney problems / Shortness of breath above.

Everything above comes from the Natural Medicines adverse-effect record for Chaulmoogra — expand a row for the licensed statement it rests on. We haven’t matched Phenindamine Tartrate to its FDA label in our system yet, so we can’t compare its own side-effect list here — the leaflet that comes with your prescription is the authoritative list for Phenindamine Tartrate.

Everything else you take

See Every Supplement That Interacts With Phenindamine Tartrate

This page covers Chaulmoogra only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Phenindamine Tartrate page lists 43 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Alfalfa (moderate), Angelica Archangelica (moderate), Arrach (moderate) and Bergamot (moderate).

By severity: 1 major · 32 moderate · 10 minor.

From our pharmacist’s overview on the Phenindamine Tartrate page

“Phenindamine tartrate (Nolahist) is an antihistamine for hay fever and cold symptoms, and this is one supplement list worth studying rather than skimming. The single major-rated interaction among the 43 on file is activated charcoal, which can soak up the medication in your gut and weaken its effect, so keep the two well apart.”

Reviewed by 2 · Jul 18, 2026

Open the Phenindamine Tartrate interaction page

How much people look this up

Where Chaulmoogra and Phenindamine Tartrate Sit Against Everything Else

Out of every supplement and medication people look up on HelloPharmacist, here is where these two land this week — and which way each has been moving.

Supplement Chaulmoogra
Steady interest

#1,292 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Phenindamine Tartrate
Top 25%

#698 of 2,830 medications looked up here in the last 7 days

29 days ago today

Position among everything looked up on this site, not a measure of how commonly either one is used or how important it is. A supplement can climb this list because of a news story. It counts every request to the page, automated ones included, and nothing here identifies anyone.

Where does our data come from?
  • Source: the Natural Medicines (TRC Healthcare) clinical database — the evidence-graded professional reference for herb & supplement interactions.
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Chaulmoogra reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Chaulmoogra and Phenindamine Tartrate records this page draws on were last updated July 10, 2026.
  • What “no known interaction” means: no documented interaction in the sources above — not a guarantee of safety. Supplements are studied far less than prescription drugs, so we say exactly what the evidence supports, and nothing more.
Data structure & sourcing designed and verified by .
Supplement

About Chaulmoogra

What is Chaulmoogra?

  • Leprosy (historical)
  • Skin conditions and rashes
  • Wound and sore care
  • Eczema and psoriasis (traditional)
  • Rheumatic complaints (traditional)

Chaulmoogra oil is an old herbal remedy famous for being the main treatment for leprosy before modern antibiotics. Today it has been replaced by safer, more effective drugs, and there is little reliable modern evidence to support its use. If you are considering it, talk to a pharmacist or doctor first, and avoid it during pregnancy and breastfeeding.

Hydnocarpus kurzii · Achariaceae · Seed oil (chaulmoogra oil) and seeds · Seed oil, topical preparations, and historically injectable oil derivatives

An interaction check asks whether these two react with each other — it does not ask whether Chaulmoogra is a good idea for someone in your situation. Here is what our Chaulmoogra record says about it on its own.

Chaulmoogra: dosing

There is no established, standardized dose for chaulmoogra in modern use, and it is not a recommended treatment today. Historical doses varied widely and were used under medical supervision in an era before modern drugs.If you find a product that contains chaulmoogra, follow the directions on the label and do not use it internally.

From our Chaulmoogra monograph — the full record covers uses, side effects and every documented interaction.

Read the full Chaulmoogra monograph & all interactions
Keep checking

Other Drugs & Chaulmoogra

Browse every other medication we’ve checked against Chaulmoogra — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
0Moderate
0Minor
2,829No known interaction
2,829 No interaction
No interaction 2,829 drugs checked — show the list

We also checked Chaulmoogra against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Chaulmoogra list.

See the full Chaulmoogra interactions page
See every supplement checked against Phenindamine Tartrate, ranked by severity
Evidence & sources

Chaulmoogra References

The 1 references that drive our Chaulmoogra monograph and interaction data, from the evidence-graded Natural Medicines (TRC Healthcare) database. Citations with a link open the study on PubMed or the publisher’s site.

  1. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.

Medication overviews come from MedlinePlus (NIH); supplement label data from the NIH Dietary Supplement Label Database. Content is written and reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

Pharmacist Counseling Corner

Taking Chaulmoogra and Phenindamine Tartrate Together: Common Questions

Is it safe to take Chaulmoogra with Phenindamine Tartrate?
We do not list a known interaction between Chaulmoogra and Phenindamine Tartrate. That does not guarantee the combination is risk-free, so confirm with your pharmacist or doctor — especially if you take other medications or have a health condition.
Does Phenindamine Tartrate interact with any supplements?
Yes. Phenindamine Tartrate has documented interactions with 43 supplements in our database — Chaulmoogra is not one of them. The Phenindamine Tartrate interaction page linked on this page lists every one, ranked by severity.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Where next

Keep Exploring

Chaulmoogra monograph Uses, safety profile, and every drug interaction in one place Phenindamine Tartrate supplement interactions Every supplement checked against Phenindamine Tartrate, ranked by severity Supplement interaction checker Check any supplement or product against your medications Browse medications A–Z Every drug we’ve checked against herbs & supplements References The 1 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Phenindamine Tartrate and Chaulmoogra?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.